Hi, As discussed on this mailinglist and the openvpn-devel IRC-channel, I created a new set of patches for the '2.4' or master branch. This drops support for versions of PolarSSL before 1.2.3, but considerably reduces the number of #ifdefs, that were required for backward compatibility with polar 1.1.
These patches are otherwise functionally equal to the polar 1.2 patches submitted by me earlier. Regards, -Steffan